Comprehensive side-by-side analysis of efficiency ratings, specifications, and performance metrics
Alde
Head to Head
British / Scottish Gas
British / Scottish Gas RD1 3100
British / Scottish Gas • 78.0%
Both Boilers
Available FREE through ECO4 scheme
British / Scottish Gas RD1 3100 leads with 78.0% efficiency, providing better performance and energy savings.
Both Alde Slimline 2927 and British / Scottish Gas RD1 3100 are available at no cost through the government ECO4 scheme. Take the next step today.
✓ Government Approved Scheme ✓ No Hidden Costs ✓ Professional Installation ✓ Energy Efficient
